---
product_id: 651952023
title: "15.6 inch Portable Monitor Touchscreen 4K OLED PU15-Pre USB Type C HDMI External Monitor with Battery for Laptop PC Mac Tablet PS4 Xbox Switch"
brand: "innocn"
price: "2220.25 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Innocn"
url: https://www.desertcart.tn/products/651952023-15-6-inch-portable-monitor-touchscreen-4k-oled-pu15-pre
store_origin: TN
region: Tunisia
---

# 5000mAh battery, 4hrs runtime 10-point multi-touch screen 4K OLED 3840x2160 Ultra HD 15.6 inch Portable Monitor Touchscreen 4K OLED PU15-Pre USB Type C HDMI External Monitor with Battery for Laptop PC Mac Tablet PS4 Xbox Switch

**Brand:** innocn
**Price:** 2220.25 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your workspace with vibrant 4K OLED clarity and touch-powered freedom! 🖱️

## Quick Answers

- **What is this?** 15.6 inch Portable Monitor Touchscreen 4K OLED PU15-Pre USB Type C HDMI External Monitor with Battery for Laptop PC Mac Tablet PS4 Xbox Switch by innocn
- **How much does it cost?** 2220.25 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/651952023-15-6-inch-portable-monitor-touchscreen-4k-oled-pu15-pre)

## Best For

- innocn enthusiasts

## Why This Product

- Trusted innocn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Work Anywhere, Anytime:** Ultra-slim (0.27") and lightweight (2lb) design paired with a built-in battery keeps you productive on the move.
- • **Vivid 4K OLED Brilliance:** Experience true-to-life colors with 100% DCI-P3 and 100000:1 contrast ratio for unmatched visual depth.
- • **Plug-and-Play Dual Screen Flexibility:** Seamlessly extend or mirror your display via USB-C or HDMI—no drivers, no hassle, just instant productivity.
- • **Touchscreen Control at Your Fingertips:** Navigate, zoom, and swipe effortlessly with responsive 10-point touch technology—your portable tablet companion.
- • **Universal Compatibility for All Your Devices:** Connect effortlessly to laptops, gaming consoles, tablets, and smartphones for a versatile second screen experience.

## Overview

The INNOCN 15.6" Portable Monitor PU15-Pre delivers stunning 4K OLED visuals with 100% DCI-P3 color accuracy and a 100000:1 contrast ratio. Its ultra-slim, lightweight design and built-in 5000mAh battery provide up to 4 hours of untethered use. Featuring a 10-point multi-touch screen and plug-and-play USB-C/HDMI connectivity, it supports seamless dual-screen setups across laptops, gaming consoles, and mobile devices—perfect for professionals and gamers on the go.

## Description

desertcart.com: INNOCN 15.6 inch Portable Monitor Touchscreen 4K OLED PU15-Pre USB Type C HDMI External Monitor with Battery for Laptop PC Mac Tablet PS4 Xbox Switch : Electronics

Review: Solid build quality, great image quality, most drawbacks are what all 4k portable OLEDs have. - Build quality is really solid, and it's great that it's properly calibrated before it came out. Text is really crisp and clear, colors are OLED good. I was wondering if 4K would be overkill for a 15.6" monitor (it's higher DPI than my M1 Pro). The UI is around the same size as the "more space" option on my 16" M1 Pro (upscaled 2056x1329) which is perfect actually. It looks great connected to the thunderbolt 4 USB-C port on my laptop, though it will drain battery if not plugged in. Every portable OLED monitor does this however, and least there's a battery that'll last a few hours if you don't want to fuss with a second cable. Past that the brightness either needs to be low or you'll start glitching it out / have it shut down due to not getting enough power, but that's every monitor of this class. I haven't tried the HDMI connection yet. Steam deck looks gorgeous hooked up to it directly via USB-C. I have a 140w wall charger with a magsafe and a usb-c cable in it so that's not a huge deal (I can charge something else that needs it while the monitor is on battery). If the charging is a dealbreaker go with a 4k@60 portable IPS. You can get them a lot cheaper, and some even in 16:10 aspect ratio. Touch controls seem to single point on macOS, but I didn't really get it for that and it's convenient using the on screen menu with them. The screen is VERY glossy, more than my M1 Pro, so if you're in a high contrast bright environment that could be obnoxious. I would have traded a little pop for less reflections. The cover is a bit meh. The plastic is very secure once it's on, but the cut outs cover some of the labeling on the monitor. The actual mechanism for having it be a stand feels very secure, but isn't adjustable. The foldable side doesn't really stick strongly onto the monitor - I'll be slipping it in a sleeve in a messenger bag most of the time, but I wouldn't toss it into a backpack. YMMV on how much of an issue that is. I compared this against the only 3k@120 OLED (16:10 aspect ratio, same charging situation) portable monitor. On paper that was a win, but I ended up sticking with this monitor. I was getting some horizontal glitches on the 3k, there was visible banding in gradients, the pattern at the "Clock and phase" page of Lagom LCD test had strong vertical lines in it vs looking what the miniLED on my M1 Pro looked like, and getting the UI to be around the same size as my "more space" option led to the text being blurry. At default resolution (or just bumped up to HiDPI 1600x1000 vs 1440x900) the 3k one looked great, and colors were accurate enough for casual use.
Review: Not for Macbook Pro at all - no compatibility - After struggling for 20 minutes with the supposed plug and play monitor it eventually showed the image. Touch is only single touch and not functional on Macbook Pro. No stylus support. Phone plugged in directly didn't work at first. Eventually did work but only using Samsung Dex. Of the five things I needed this monitor to be able to do it did one. Not worth the money.

## Features

- Mobile Screen with 4K OLED Sharp Pictures, self-lit pixels technology offers this external display incredible color accuracy (100% DCI-P3) , top-tier contrast(100000:1),limitless range of colors (1.07 billion) and real 4K(3840*2160P) for deepest blacks, richest colors, and most realistic picture quality
- On-the-go Secondary Screen, USB C 4k portable monitor with built-in 5000mAh battery (10000mAh when voltage is 3.8V) can deliver up to 4hrs of work and play in one full charge; Not even to say Ultra-Slim (0.27") & Ultra-light(2lb) design for outside working or playing condition
- 10-point Touch Secondary Monitor, tap, swipe and pinch to zoom, just like a tablet or touch-screen laptop. You definitely know portable touchscreen monitor can be more convenient faster than normal portable monitor.
- Plug-and-play Dual Screen - No need for any driver installation, you need only connect this second display with the compatible port that can output video / audio signal ( USB Type-C and mini HDMI connection )
- True Second Screen - secondary,mirror or span mode,you choose by your need; This separate screen works for camera,laptop,pc,smart phone,switch,xbox,ps3/4/5 and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSJR56Q7 |
| Adaptive Sync | FreeSync |
| Additional Features | Built-In Speakers, OLED 4K, Portable, Professional color performance, Touchscreen |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #63,828 in Electronics ( See Top 100 in Electronics ) #1,606 in Computer Monitors |
| Brand | INNOCN |
| Brightness | 400nit |
| Color | Black |
| Compatible Devices | [INFERRED: Laptops, Desktops, Gaming Consoles, and similar devices with USB Type-C and HDMI output interfaces supporting 4K UHD 2160p resolution] |
| Connectivity Technology | HDMI, USB Type C |
| Contrast Ratio | 100000:1 |
| Customer Reviews | 3.1 out of 5 stars 19 Reviews |
| Display Resolution Maximum | 3840 x 2160 |
| Display Technology | OLED |
| Display Type | OLED |
| Hardware Connectivity | HDMI |
| Image Contrast Ratio | 100000:1 |
| Item Dimensions D x W x H | 0.6"D x 14.15"W x 9.4"H |
| Item Weight | 2.89 kg |
| Manufacturer | Guangxi Century Innovation Display Electronics Co.,Ltd |
| Model Name | E15K1U-C4 |
| Model Number | E15K1U-C4 |
| Native Resolution | 3840x2160 |
| Number of Component Outputs | 2 |
| Picture Quality Enhancement Technology | OLED |
| Refresh Rate | 60 hertz |
| Resolution | 4K UHD 2160p |
| Response Time | 0.01 milliseconds |
| Screen Finish | Glossy |
| Screen Size | 15.6 |
| Screen Surface Description | Glossy |
| Shape | Rectangular |
| Specific Uses For Product | Gaming |
| Total Number of HDMI Ports | 1 |
| Unit Count | 1 Count |
| Viewing Angle | 178 degrees |
| Warranty Description | 1 YEAR |
| Warranty Type | 1 Year Manufacturer Warranty |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** INNOCN
- **Resolution:** 4K UHD 2160p
- **Screen Size:** 15.6
- **Screen Surface Description:** Glossy

## Images

![15.6 inch Portable Monitor Touchscreen 4K OLED PU15-Pre USB Type C HDMI External Monitor with Battery for Laptop PC Mac Tablet PS4 Xbox Switch - Image 1](https://m.media-amazon.com/images/I/71bJvKYpR-L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid build quality, great image quality, most drawbacks are what all 4k portable OLEDs have.
*by E***U on December 9, 2024*

Build quality is really solid, and it's great that it's properly calibrated before it came out. Text is really crisp and clear, colors are OLED good. I was wondering if 4K would be overkill for a 15.6" monitor (it's higher DPI than my M1 Pro). The UI is around the same size as the "more space" option on my 16" M1 Pro (upscaled 2056x1329) which is perfect actually. It looks great connected to the thunderbolt 4 USB-C port on my laptop, though it will drain battery if not plugged in. Every portable OLED monitor does this however, and least there's a battery that'll last a few hours if you don't want to fuss with a second cable. Past that the brightness either needs to be low or you'll start glitching it out / have it shut down due to not getting enough power, but that's every monitor of this class. I haven't tried the HDMI connection yet. Steam deck looks gorgeous hooked up to it directly via USB-C. I have a 140w wall charger with a magsafe and a usb-c cable in it so that's not a huge deal (I can charge something else that needs it while the monitor is on battery). If the charging is a dealbreaker go with a 4k@60 portable IPS. You can get them a lot cheaper, and some even in 16:10 aspect ratio. Touch controls seem to single point on macOS, but I didn't really get it for that and it's convenient using the on screen menu with them. The screen is VERY glossy, more than my M1 Pro, so if you're in a high contrast bright environment that could be obnoxious. I would have traded a little pop for less reflections. The cover is a bit meh. The plastic is very secure once it's on, but the cut outs cover some of the labeling on the monitor. The actual mechanism for having it be a stand feels very secure, but isn't adjustable. The foldable side doesn't really stick strongly onto the monitor - I'll be slipping it in a sleeve in a messenger bag most of the time, but I wouldn't toss it into a backpack. YMMV on how much of an issue that is. I compared this against the only 3k@120 OLED (16:10 aspect ratio, same charging situation) portable monitor. On paper that was a win, but I ended up sticking with this monitor. I was getting some horizontal glitches on the 3k, there was visible banding in gradients, the pattern at the "Clock and phase" page of Lagom LCD test had strong vertical lines in it vs looking what the miniLED on my M1 Pro looked like, and getting the UI to be around the same size as my "more space" option led to the text being blurry. At default resolution (or just bumped up to HiDPI 1600x1000 vs 1440x900) the 3k one looked great, and colors were accurate enough for casual use.

### ⭐ Not for Macbook Pro at all - no compatibility
*by D***A on August 30, 2024*

After struggling for 20 minutes with the supposed plug and play monitor it eventually showed the image. Touch is only single touch and not functional on Macbook Pro. No stylus support. Phone plugged in directly didn't work at first. Eventually did work but only using Samsung Dex. Of the five things I needed this monitor to be able to do it did one. Not worth the money.

### ⭐⭐ Display output works well, could not get touch input working on Mac, Windows, Linux, or Android
*by D***S on June 4, 2025*

Two starts because it is well built, and if all worked would be a great little device The display output worked fine over USB-C and HDMI, but I was never able to get the touch input to work. I spent way too much time trying because it's a nice screen. Working with Innocn tech support by email I tried a few things, and they verified that it does NOT work with a Samsung S23 Ultra phone (other touch monitors work just fine, including the Lenovo one I normally have it plugged into). The touch input did not work on a M1 Macbook Pro connected by USB-C, an HP Omen Windows laptop by USB-C or HDMI+USB, a custom Windows desktop by HDMI+USB, or a custom Linux desktop also by HDMI+USB. Those are all the devices I have convenient to test it with, and while the display output worked on all of them I could never get the touch input working. On Windows the device manager showed the billboard device for display output, but no USB device for touch input. The same was true on Linux (with lsusb -tv). Would be great, if it worked. Tech support said no firmware updates are available. Maybe they'll fix this sooner or later but for now, it's a risky buy. I ended up returning it.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-12*